19289485572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2367389}}^1$

素因数の和:2367500

約数の個数: 48

約数和(自身を含む): 51968945280

約数和(自身を除く): 32679459708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 2367389, 4734778, 7102167, 9469556, 14204334, 16571723, 28408668, 33143446, 49715169, 66286892, 99430338, 198860676, 229636733, 459273466, 688910199, 918546932, 1377820398, 1607457131, 2755640796, 3214914262, 4822371393, 6429828524, 9644742786, 19289485572]

約数ペア:

[(1, 19289485572), (2, 9644742786), (3, 6429828524), (4, 4822371393), (6, 3214914262), (7, 2755640796), (12, 1607457131), (14, 1377820398), (21, 918546932), (28, 688910199), (42, 459273466), (84, 229636733), (97, 198860676), (194, 99430338), (291, 66286892), (388, 49715169), (582, 33143446), (679, 28408668), (1164, 16571723), (1358, 14204334), (2037, 9469556), (2716, 7102167), (4074, 4734778), (8148, 2367389)]